Insect trap



FIG. 1 is a perspective view of an insect trap showing my new design;

FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image; and,

FIG. 4 is a front elevational view thereof, the rear elevational view being a mirror image thereof. 

The ornamental design for an insect trap, as shown and described. 